The newest development in the Choice line of commercial rooftop units (RTUs) is available from Johnson Controls, York, and TempMaster. The 12.5- to 27.5-ton RTUs surpass aggressive U.S. Department of Energy (DOE) 2023 efficiency standards by 6% to 45%, depending on the efficiency level, while maintaining an economical advantage.
Available in high-efficiency, ultrahigh-efficiency, and heat pump models, Choice RTUs can be configured for cooling only, staged-gas heating, modulating-gas heating, and heat pump operation in conjunction with factory-installed electric heating to provide the flexibility necessary to help building owners reach today’s evolving efficiency requirements.